Polycrystalline Al2O3 alumina ceramics oo la habeeyey iska caabin heerkul sare ah
Waxqabadka dhoobada aluminium oxide
1--Adayg sare
Adkeydka Rockwell ee ceramics alumina waa HRA80-90, oo ka xigta kaliya dheeman ee engegnaanta, aad uga badan birta xirashada u adkeysata iyo birta aan la xirin.
2-- Iska caabin Xiro Wacan
Caabbinta xirashada ceramics alumina waxay u dhigantaa 266 jeer birta manganese iyo 171.5 jeer birta chromium-ka sareeysa. Xaalado shaqo oo isku mid ah, waxay kordhin kartaa nolosha adeegga qalabka ugu yaraan toban jeer.
3--Miisaan Fudud
Cufnaanta ceramics alumina waa 3.7 ~ 3.95g / cm °, taas oo ah kala bar kaliya ee birta iyo birta, waxayna si weyn u yareyn kartaa culeyska qalabka.
4-- Balaadhan Codsiga
Alumina ceramics waxaa si weyn loogu isticmaalaa mishiinada, fiber optics, qalabka goynta, caafimaadka, cuntada, kiimikaad, hawada iyo beeraha kale.
Faa'iidooyinka ceramics alumina:
1--Alumina ceramics waxay leeyihiin sifooyin dahaadh aad u fiican. Lumitaanka soo noqnoqda sare waa mid yar, iyo dahaarka soo noqnoqda sare ayaa wanaagsan.
2-- ceramics Alumina waxay leeyihiin iska caabin kulaylka, isugeyn yar oo balaadhinta kulaylka, xoogga farsamada sare iyo kuleylka kuleylka wanaagsan.
3--Alumina ceramics waxay leeyihiin iska caabin kiimikaad iyo caabbinta birta dhalaalaysa.
4--Alumina ceramics-ku maaha kuwo guban kara, ma fududa inay miridhku noqdaan oo xooggan oo aan si sahlan loo dhaawacin, iyada oo qalabyada kale ee dabiiciga ah iyo walxaha birta ah aan la barbar dhigi karin tayada ugu fiican.
5--Alumina ceramics-ka caabbinta sare ee caabbinta, engegnaanta iyo corundum isku mid ah, waxay gaari kartaa Mohs adkaanta 9, caabbinta xirashada waxaa la mid ah alwaaxyo adag oo adag.